docs: upgrade related

Signed-off-by: Raju Udava <86527202+dstala@users.noreply.github.com>

packages/noco-docs/docs/020.getting-started/050.self-hosted/030.upgrading.md

@@ -40,10 +40,83 @@ docker run -d -p 8080:8080 \
     nocodb/nocodb:latest
 ```
 
-Updating nocodb docker container is similar to updating [any other docker containers](https://www.whitesourcesoftware.com/free-developer-tools/blog/update-docker-images/).
+Updating NocoDB docker container is similar to updating [any other docker containers](https://www.whitesourcesoftware.com/free-developer-tools/blog/update-docker-images/).
  
 ### Example: Docker Upgrade
-![Screen Shot 2021-09-16 at 09 23 07](https://user-images.githubusercontent.com/5435402/133578984-53c6b96b-3e8b-4a96-b6c2-36f3c09ffdde.png)
+
+```bash
+# Previous docker run
+#
+terminal % docker run -d --name myNocoDB \
+-v "$(pwd)"/nocodb:/usr/app/data/ \
+-p 8080:8080 \
+-e NC_DB="pg://host.docker.internal:5432?u=postgres&p=password&d=d1" \
+-e NC_AUTH_JWT_SECRET="569a1821-0a93-45e8-87ab-eb857f20a010" \
+nocodb/nocodb:0.111.0
+Unable to find image 'nocodb/nocodb:0.111.0' locally
+0.111.0: Pulling from nocodb/nocodb
+ad3fa0ea069c: Pull complete 
+e43b9156e769: Pull complete 
+c1bee0da1504: Pull complete 
+adf78ab024d9: Pull complete 
+cd8000d2c16a: Pull complete 
+Digest: sha256:93b6e1ba2c0b90a26b205f9c7d44053aa6d8fa037eff9eb4155ca017f6c9bed4
+Status: Downloaded newer image for nocodb/nocodb:0.111.0
+afdc8edd1005c93e1df8f90d02e46430ea7b5c5610a2bf9ba105238d6c4d927b
+
+
+# Find, stop and delete NocoDB docker container
+#
+terminal % docker ps
+CONTAINER ID   IMAGE                   COMMAND                  CREATED          STATUS                 PORTS                    NAMES
+afdc8edd1005   nocodb/nocodb:0.111.0   "/usr/bin/dumb-init …"   18 seconds ago   Up 18 seconds          0.0.0.0:8080->8080/tcp   myNocoDB
+0202041b3607   postgres:14.7           "docker-entrypoint.s…"   2 days ago       Up 8 hours (healthy)   0.0.0.0:5432->5432/tcp   scripts_pg147_1
+
+terminal % docker stop afdc8edd1005
+afdc8edd1005
+
+terminal % docker rm afdc8edd1005
+afdc8edd1005
+
+
+# Find and remove NocoDB docker image
+#
+terminal % docker images
+REPOSITORY      TAG       IMAGE ID       CREATED        SIZE
+nocodb/nocodb   0.111.0   34609411e87c   5 weeks ago    132MB
+mysql           8.0       6a0560a40914   7 weeks ago    599MB
+postgres        14.7      2075a95c7b3b   4 months ago   358MB
+
+terminal % docker rmi 34609411e87c
+Untagged: nocodb/nocodb:0.111.0
+Untagged: nocodb/nocodb@sha256:93b6e1ba2c0b90a26b205f9c7d44053aa6d8fa037eff9eb4155ca017f6c9bed4
+Deleted: sha256:3bfxxxx38e682742cbxxxx535b3503af45e931fb9bd15f46eca7d33cf4c54d72
+Deleted: sha256:952152b5da42ae057c6688a04xxxx72e1a2f91825956f5c7e35f91d5b285d4d8
+Deleted: sha256:3155197577xxxx673675ed1bce761714a24d7803f70a905740f7d4c248cxxxxx
+
+
+# Pull & run the latest NocoDB image with same environment variables as before
+#
+terminal % docker run -d --name myNocoDB \
+-v "$(pwd)"/nocodb:/usr/app/data/ \
+-p 8080:8080 \
+-e NC_DB="pg://host.docker.internal:5432?u=postgres&p=password&d=d1" \
+-e NC_AUTH_JWT_SECRET="569a1821-0a93-45e8-87ab-eb857f20a010" \
+nocodb/nocodb:latest
+Unable to find image 'nocodb/nocodb:latest' locally
+latest: Pulling from nocodb/nocodb
+ad3fa0ea069c: Pull complete 
+e43b9156e769: Pull complete 
+c1bee0da1504: Pull complete 
+adf78ab024d9: Pull complete 
+28ce4fc94e48: Pull complete 
+Digest: sha256:5c6df5ff0eb1278e1dbfe684af630a743ca73dfec8c30cab3bae9c1d0d640287
+Status: Downloaded newer image for nocodb/nocodb:latest
+ae793a04b75f2f3ee78abbaef09891396a884ec83320151a266326195649a058
+
+
+```
+
 
 ## Node 
 
@@ -72,3 +145,5 @@ brew update
 # Upgrade nocodb package
 brew upgrade nocodb
 ```
+
+